In this section you will be assessed on your ability to:
4.22 understand that some reactions are reversible and are indicated by the symbol ⇌ in equations
4.23 describe reversible reactions such as the dehydration of hydrated copper(II) sulfate and the effect of heat on ammonium chloride
4.24 understand the concept of dynamic equilibrium
4.25 predict the effects of changing the pressure and temperature on the equilibrium position in reversible reactions.
Equilibrium
In this section you will be assessed on your ability to:4.22 understand that some reactions are reversible and are indicated by the symbol ⇌ in equations
4.23 describe reversible reactions such as the dehydration of hydrated copper(II) sulfate and the effect of heat on ammonium chloride
4.24 understand the concept of dynamic equilibrium
4.25 predict the effects of changing the pressure and temperature on the equilibrium position in reversible reactions.
Section notes
Book
Chapter 15: pages 125 to 130Investigations
Resources
Videos
Bailing beakersheating ammonium chloride
Equilibrium video
Animations
bitesize reversible reactionsbitesize reversible or not reversible examples
Le Chatelier's principle
Haber process interactive link
Activity
Revision